How did the columbian exchange impact north america and europe?

The Columbian exchange refers to a period of culture and biological changes between the old and new worlds. Exchanges of plants, animals, new technologies, and diseases transformed Native Americans and European life. Beginning after Columbus' discovery in 1492 the exchange lasted throughout the years of expansion and discovery.  The Columbian Exchange impacted the social and cultural makeup of both sides of the Atlantic. Advancements in agricultural production, evolution of warfare, increased mortality rates and education are a few examples of the effect of the Columbian Exchange on both Europeans and Native Americans.

Well, the correct answer is to reduce federal spendingthis is because he had done a reconstruction of the system to improve it for the future of the united states, but it didn't reduce federal spending pretty much at all. the previous governments made federal spending a huge problem causing the promise to fail because it was pretty much an impossible  task.i hope this mark me as brainiest